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Category Archives: Office
Azure ACS retirement in Microsoft 365
[German]A quick reminder for administrators responsible for SharePoint Online. Microsoft will retire Azure ACS for SharePoint Online on April 2, 2026.
Microsoft 365: Confusion about OneDrive storage in European countries
[German]Confusion surrounds the feature rolled out by Microsoft in June 2025, which ensures that Microsoft 365 apps store their backups of document files on OneDrive. This functionality does not appear to be available in Europe (yet). It is also known … Continue reading
Microsoft confirms Outlook 365 bug that can only be fixed by support
[German]Microsoft has confirmed in a support article that there is a bug in Outlook 365 that can cause crashes when starting up. If I understand correctly, intervention by Microsoft Exchange Online Support is required to fix this bug. And there … Continue reading
FSLogix 25.09 fixes Outlook 365 error [58tm1] and Windows Server 2019 OneDrive rename bug
[German]There has been an update to FSLogix version 25.09. Feedback from readers suggests that this fixes the error [58tm1] that frequently occurs in Outlook 365. In addition, the OneDrive bug in Windows Server 2019 that prevented folders from being renamed … Continue reading
Microsoft 365: Find unused licenses
[German]Are there any unused licenses in a Microsoft 365 tenant? I happened to come across a post on X where someone presented a PowerShell script that detects such unused licenses.
Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
Running Windows 10 and Office 2016/2019 securely after October 2025 – Part 2
[German]n Part 1, I mentioned that Windows 10 22H2, Microsoft Office 2016, and Microsoft Office 2019 will no longer be supported as of October 14, 2025. In Part 2, I would like to discuss the implications and also highlight the … Continue reading
Posted in Office, Security, Update, Windows
Tagged EOL, Office 2016/2019, Windows 10
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Austrian Armed Forces goes open source (LibreOffice)
[German]The Austrian Armed Forces have switched from Microsoft Office to LibreOffice, an open source project. The reasons for this were not the licensing costs, but rather Redmond's "cloud push" and the army's desire for digital sovereignty.
End of support for Windows 10 and Office 2016/2019 in October 2025 – Part 1
[German]Quick note for users of Windows 10 22H2, Microsoft Office 2016, and Microsoft Office 2019. Microsoft recently reminded users that support for these products will end on October 14, 2025. On this date, security updates for Windows 10 and the … Continue reading
Posted in Office, Security, Windows
Tagged Office 2016, Office 2019, Security, Windows 10
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Patchday: Microsoft Office Updates (September 9, 2025)
[German]On September 9, 2025 (the second Tuesday of the month, Microsoft Patch Day), Microsoft released several security updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. This month, serious vulnerabilities in … Continue reading
Microsoft Security Update Summary (September 9, 2025)
[German]On September 9, 2025, Microsoft released security updates for Windows clients and servers, Office, and other products. The security updates address 81 vulnerabilities (CVEs), eight of which are critical, two of which were classified as zero-day vulnerabilities and are publicly … Continue reading